I would say so.Em dash is like when I'm talking loudly, but then I feel the need to elaborate on something so I kinda lower my voice and tilt my head down to say it before going back to the loud talking?
I walked out to see a group of people—A man with blue skin with strange face tattoos, another tall man with light skin with no ears, and a human woman in all black except for her big wizard-like hat—talking about something something dungeon.
- is an interruption to another sentence.
I walked out to see a man, with blue skin and-
Suddenly the world flipped upside down.